<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Document</title>
    <link rel="stylesheet" href="./css/jquery.mobile-1.4.5.min.css">
    <script src="./js/jquery.min.js"></script>
    <script src="./js/jquery.mobile-1.4.5.min.js"></script>
</head>
<body>
    <div data-role="page">
        <div data-role="header">
            <h1>顶部</h1>
        </div>
        <div data-role="main" class="ui-content">
            <h1>content</h1>
            <a href="#alert"
               data-rel="popup"
               data-position-to="windows"
               data-transition="fade"
               class="ui-btn ui-corner-all ui-shadow ui-btn-inline">
                打开对框框弹窗
            </a>
            <div data-role="popup" id="alert">
                <div data-role="header">
                    <h1>header</h1>
                </div>
                <div data-role="main" class="ui-content">
                    <h2>弹窗弹窗弹窗弹窗弹窗弹窗弹窗弹窗弹窗弹窗弹窗弹窗弹窗弹窗</h2>
                    <a href=""
                       class="ui-btn ui-corner-all ui-shadow
                       ui-btn-inline ui-btn-b ui-icon-back
                       ui-btn-icon-left" data-rel="back"
                    >
                        返回
                    </a>
                </div>
                <div data-role="footer">
                    <h1>footer</h1>
                </div>
            </div>
        </div>
        <div data-role="footer">
            <h1>footer</h1>
        </div>
    </div>
</body>
</html>